R is a programming language for statistical computing and graphics supported by the R Core Team and the R Foundation for Statistical Computing. Created by statisticians Ross Ihaka and Robert Gentleman, R is used among data miners, bioinformaticians and statisticians for data analysis and developing statistical software. Users have created packages to augment the functions of the R language.
According to user surveys and studies of scholarly literature databases, R is one of the most commonly used programming languages used in data mining. As of March 2022, R ranks 11th in the TIOBE index, a measure of programming language popularity, in which the language peaked in 8th place in August 2020.
The official R software environment is an open-source free software environment within the GNU package, available under the GNU General Public License. It is written primarily in C, Fortran, and R itself (partially self-hosting). Precompiled executables are provided for various operating systems. R has a command line interface. Multiple third-party graphical user interfaces are also available, such as RStudio, an integrated development environment, and Jupyter, a notebook interface.
Reference: WIKIPEDIA
1620 questions
ID Date Day11/1 Sunday22/1 Tuesday/Holiday3 Wednesday, March 1···I would like to treat data like this as a different variable if it includes holidays.ph<-grep(holiday, data)I got the line as , but ...
Use the heatmap function to heat map data consisting of variables in R, Japanese language, social studies, mathematics, science, and English.The name is a letter type, and each subject is a score, so ...
BackgroundWhile studying C language compilers, I learned that there was a bootstrap problem, such as Compilers for Compiling C Language…, and that the earliest compilers were implemented in the assemb...
I'd like to use the macro (javascript) to determine the character code of the cursor and branch the conditions, but I can't find it even after searching, so please let me know.
You are currently opening a dialog using tkinter.I got the file path, but I would like to replace it with f1, f2.What should I do?import matplotlib.pyplot as pltimport numpy as npimportosimport tkinte...
I am currently trying to develop a simple client browser using python. Is there any way I can do this with python?I would appreciate it if you could let me know the Python library I use.1. You can ren...
In C++, you may forget to refer to objects with heavy generation and release, such as std::set, when passing them to a function with const.Do you have any existing code review tools or compiler option...
I started studying the framework at Spyder 3 (python 3.7).I'm using a bottle, but 404 comes out.Implemented with the following code:The filename is bottle2.py.index.html is located in the folder views...
I sent a request to TwitterAPI on python3 and wrote the code to store the returned value.①Authenticate OAuth in the library②Send a request to twitterAPI③Storing API request limits in requests_limitIt ...
I'd like to change the label in the legend in Rggplot2scale_fill_discreteWe were able to change the legend label by referring to the page above.In addition to this, how do I perform color specificatio...
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